The description of the experiment in which ele
问题详情
The description of the experiment in which electric stimuli were applied to different sensory fields of the cerebral cortex tends to support the theory that ______.
A.different modes of sensation might be correlated with the discharge of specific kinds of nervous energy
B.nerve cell units conduct essentially homogeneous impulses through homogeneous cerebral tissue
C.the mental experiences produced by sensory nerve impulses are determined by the cortical area activated
D.quality of the impulse or its conduction was influenced by the different modes of sensation请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:C
解析:推理题。本题问对电流刺激被应用到脑皮层的不同感觉部位的实验的描述支持了什么理论。文章说:”Accordingtothistheory,it'snotthequality...butratherthedifferentareasofthebrain...”即根据这一理论,不是感觉神经脉冲本身,而是感觉神经脉冲进入大脑的不同区域决定它们生成的各种感觉意识,并且有证据说明这一观点,接着文章就提到了题干所说的实验,所以这一实验是为了支持这一理论:由感觉神经脉冲所产生的大脑经历是由被激发的